/// <summary>
/// 查询持仓接口
/// </summary>
/// <returns></returns>
public List <ChildStock> QueryStocks(MainAccount account)
{
var list = new List <ChildStock>();
var result = Core.ServiceManager.QueryStocks(account);
if (result.Result)
{
foreach (var line in result.Data.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries))
{
list.Add(ChildStock.Parse(line));
}
}
return(list);
}
public void UpdateAuthorize(ChildAuthorize model)
{
using (var db = GetDbContext())
{
var entity = db.ChildAuthorizes.FirstOrDefault(e => e.AuthorizeIndex == model.AuthorizeIndex);
if (entity == null)
{
return;
}
var endStatus = "已成,已撤,部撤,已报";
//如果状态不变且处于终结状态，则说明是当前状态已处理过的委托
if (entity.AuthorizeState == model.AuthorizeState && endStatus.Contains(model.AuthorizeState))
{
return;
}
var isBuy = entity.TradeFlag == "1";
var child = db.ChildAccounts.FirstOrDefault(e => e.ChildID == entity.ClientID);
var stock = db.ChildStocks.FirstOrDefault(e => e.StockCode == model.StockCode && e.ChildID == entity.ClientID);
//本次成交量变化
switch (model.AuthorizeState)
{
case "已成":
case "已撤":
case "部撤":
var shouxufei = child.GetShouXuFei(model.StockCode, model.StrikePrice, model.StrikeCount);
var guohufei = child.GetGuoHuFei(model.StockCode, model.StrikePrice, model.StrikeCount);
//扣除手续费和过户费
child.UseableMoney = child.UseableMoney - shouxufei - guohufei;
if (isBuy)
{
//如果是买入，持仓股票总量增加
if (stock != null)
{
stock.AllCount += model.StrikeCount;
}
else
{
//如果持仓不存在该股，则添加新纪录
stock = new ChildStock
{
AllCount = model.StrikeCount,
ChildID = entity.ClientID,
CurrentPrice = model.StrikePrice,
LastTime = DateTime.Now.ToUnixTime(),
PrimeCost = model.StrikePrice,
StockCode = model.StockCode,
StockName = model.StockName,
ID = DateTime.Now.ToString("yyyyMMddHHmmssffff")
};
db.ChildStocks.Add(stock);
}
}
else
{
//如果是卖出，扣除印花税，另外余额增加股票的市值
child.UseableMoney -= child.GetYinHuaShui(model.StockCode, model.StrikePrice, model.StrikeCount);
child.UseableMoney += model.StrikePrice * model.StrikeCount;
//更新持仓数量
stock.AllCount -= model.StrikeCount;
stock.UseableCount -= model.StrikeCount;
}
//如果是撤单
if (model.AuthorizeState.Contains("撤"))
{
//更新撤单数量
entity.UndoCount = model.AuthorizeCount - model.StrikeCount;
if (isBuy)
{
child.UseableMoney += model.StrikePrice * model.StrikeCount;
stock.AllCount -= model.StrikeCount;
stock.UseableCount -= model.StrikeCount;
}
else
{
stock.AllCount += model.StrikeCount;
stock.UseableCount += model.StrikeCount;
}
}
//成交时间
entity.TradeTime = DateTime.Now.ToUnixTime();
break;
default:
break;
}
entity.StrikeCount = model.StrikeCount;
entity.StrikePrice = model.StrikePrice;
entity.AuthorizeState = model.AuthorizeState;
entity.StockName = model.StockName;
db.SaveChanges();
}
}
/// <summary>
/// 更新委托的状态
/// </summary>
public void UpdateAuthorize(ChildAuthorize model)
{
using (var db = GetDbContext())
{
var entity = db.ChildAuthorizes.FirstOrDefault(e => e.AuthorizeIndex == model.AuthorizeIndex);
if (entity == null)
{
return;
}
var endStatus = "已成,已撤,部撤,部废,废单";
//如果状态不变且处于终结状态，则说明是当前状态已处理过的委托
if (entity.AuthorizeState == model.AuthorizeState && endStatus.Contains(model.AuthorizeState))
{
return;
}
var isBuy = entity.TradeFlag == "1";
var child = db.ChildAccounts.FirstOrDefault(e => e.ChildID == entity.ChildID);
var stock = db.ChildStocks.FirstOrDefault(e => e.StockCode == model.StockCode && e.ChildID == entity.ChildID);
//有成交量，先结算成交量
if ("已成,部撤,部废".Contains(model.AuthorizeState))
{
if (isBuy)
{
//如果是买入，持仓股票总量增加
if (stock != null)
{
stock.AllCount += model.StrikeCount;
}
else
{
//如果持仓不存在该股，则添加新纪录
stock = new ChildStock
{
AllCount = model.StrikeCount,
ChildID = entity.ChildID,
CurrentPrice = model.StrikePrice,
LastTime = DateTime.Now.ToUnixTime(),
PrimeCost = model.StrikePrice,
StockCode = model.StockCode,
StockName = model.StockName,
ID = DateTime.Now.ToString("yyyyMMddHHmmssffff")
};
db.ChildStocks.Add(stock);
}
}
else
{
//如果卖出成功，则只需要余额增加股票成交额即可，手续费在发起委托时已扣
child.UseableMoney += model.StrikePrice * model.StrikeCount;
//更新持仓数量
stock.AllCount -= model.StrikeCount;
stock.UseableCount -= model.StrikeCount;
}
}
//有废单或撤单，撤销相关资产
if ("废单,已撤,部撤,部废".Contains(model.AuthorizeState))
{
//如果是撤单，更新撤单数量字段
if (model.AuthorizeState.Contains("撤"))
{
entity.UndoCount = model.AuthorizeCount - model.StrikeCount;
}
//不论买入还是卖出，都事先扣除了手续费，在撤单时要归还撤单数量对应的手续费
var undoMoney = model.AuthorizePrice * model.UndoCount +
child.GetGuoHuFei(model.StockCode, model.AuthorizePrice, model.UndoCount) +
child.GetShouXuFei(model.StockCode, model.AuthorizePrice, model.UndoCount);
child.UseableMoney += undoMoney;
if (isBuy)
{
//买入并不会更新股票可用余额 所以只需要更新总量
stock.AllCount -= model.StrikeCount;
}
else
{
//更新持仓数量
stock.AllCount += model.StrikeCount;
stock.UseableCount += model.StrikeCount;
}
}
entity.StrikeCount = model.StrikeCount;
entity.StrikePrice = model.StrikePrice;
entity.AuthorizeState = model.AuthorizeState;
entity.StockName = model.StockName;
db.SaveChanges();
}
}
